baber/WOPTO huggingface dataset:
Patent JP-H06185595-A (JP)
Title: Linear drive crank device
Inventor: SUZUKI CHUICHI
IPC: F16H35/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a linear drive crank mechanism to produce higher efficiency by performing drive through linear movement in replacement with drive through circular movement of a fixed crank. CONSTITUTION:A part on which a drive force is exerted is formed in a linear shape and the other part is formed in an arcuate shape to form a lead rail 1. An expendable rod wherein a bearing is arranged in a hollow part 3 is coupled as a crank 5 to a wheel 2 slid in a state to make contact with the lead rail. A spring 6 is arranged to the rod and the wheel 2 is slid in a state to make constant contact with the lead rail 1. A handle 8 is attached to the wheel 2 and the other end of the crank 5 is securely engaged with a drive shaft 7.
Patent JP-2000107130-A (JP)
Title: Optometric apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate and easy measurement of the radius of curvature of a cornea containing the peripheral part thereof simultaneously with the measurement of refraction. SOLUTION: Luminous fluxes from a red visible LED light source 19 are reflected separately on individual inclined surfaces, travels inside repeating the total reflection thereof being guided by a light guide 17 and reflected on a vertical surface at the other end thereof to be returned into the light guide 17. At this point, parts of the luminous fluxes diffusely reflected by a reflected light diffusion part are emitted from the light guide 17 to irradiate a cornea C containing the peripheral part thereof being turned to roughly parallel luminous fluxes in the direction of the cross section. Luminous fluxes from an infrared LED light source 20 are made parallel by a lens 21 to be projected onto the cornea C of an eye E to be inspected and cornea reflected light of the light source 19 and the light source 20 is imaged on an image sensor 12 of an image pickup means 13 through a light split member 6, an objective lens 7, a mirror 8, a stop 9, a lens 10 and a light split member 11 passing through optical paths 02 and 03. The image obtained is analyzed by an arithmetic means to recognize the positions of the images of the light sources and used for the measurement of the shape of the cornea and a positioning signal.
Patent JP-H04168351-A (JP)
Title: Detecting apparatus for defect of light transmitting body
Inventor: MATSUMOTO AKIRA
IPC: G01N21/88
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to judge and detect the existing states of various kinds of defect at the approximately one point of a light transmitting body by making it possible to visually recognize the transmitted light or the reflected light of each light ray emitted from each light projector with each camera corresponding to each light ray. CONSTITUTION:The optical axes of cameras A - E are directed to the approximately one point of a light transmitting body 1, and the cameras are set. Meanwhile, a plurality of light rays emitted from light projectors (a) - (e) on the approximately one point can be visually recognized with the specified cameras. For this purpose, the optical axes of the cameras are made to agree with the optical axes of the emitted light rays, the emitted light rays are refracted, the light rays having the different wavelengths are utilized and filters 2 are adopted. The data obtained with the cameras A - E undergo image processing. Thus, the kinds, the shapes and the like of the defects at the approximately one point can be judged and detected at the same time. Therefore, a plurality of cameras and various kinds of light projectors are made to form one set and assembled into a frame body 3. The frame body 3 is scanned along the entire surface of the light emitting transmitting body. In this way, the defects of each part can be detected.
Patent JP-H07147816-A (JP)
Title: Seedling transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1993-11-30
Abstract: PURPOSE:To make it possible to obtain relative rotating characteristics of a planting claw supporting case in a state hardly causing shaking and twisting of a planting claw. CONSTITUTION:This seedling transplanter is constituted by rotatably supporting a rotating case 7 around the first horizontal shaft core X relatively to a planting transmission case 3 and, by relatively rotatably pivoting a pair of planting claw supporting cases 8, 8 on this rotating case 7 around the second horizontal shaft core Y so as to draw a prescribed seedling taking-out locus at the top part of the planting claw by relative rotation of the rotating case 7 and a pair of the planting claw supporting cases 8, 8 accompanying rotation driving of the rotating case 7. In the seedling transplanter a pair of operating arms 20 integrally rotating with a pair of the planting supporting cases 8, 8 around the second horizontal shaft core Y and a fixing support 22 provided at a position eccentrically moved by a prescribed distance from the first horizontal shaft core X and fixed at a position relatively to the planting transmission case 3 are pivoted and coupled through a pair of stretchable supporting mechanisms 23, 23 and, simultaneously, a pivoting part 25 on the fixed supporting point 22 side of the supporting mechanisms 23, 23 is integrally formed.
Patent JP-2000127760-A (JP)
Title: Terminal structure of sealant with pressure detecting sensor
Inventor: TAKAMIYA TAKEOMI
IPC: B60J5/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a lead wire connected to a pressure detecting sensor. SOLUTION: The terminal structure of glass run 6 disposed at a vehicle opening and on which a pressure detecting sensor 8 is mounted, is such that a fastener 18 comprising a lead wire containing part 20 which is formed approximately in a cylindrical shape and in which lead wires 14 and 14 connected to the end part of the pressure detecting sensor 8 are securely contained; and a base part 22 having a pair of folded walls 24 and 26 is fixed approximately in a U-shape at the terminal of the glass run 6 such that an engaging protrusion formed on the inner wall surface of one folded wall surface 4 is inserted through a mounting hole 36 formed in a sealant and engaged with a through-hole formed in the other folded wall 26. This constitution prevents breakage of the lead wires 14 and 14 connected to the terminal of the pressure detecting sensor 8.
Patent JP-H02182710-A (JP)
Title: Manufacture of tetrafluoroethylene/ ethylene copolymer
Inventor: KURAUDEIO MONTEI
IPC: C08F10/00
Filed: 1989-11-17
Abstract: PURPOSE: To provide the subject copolymer while easily regulating the molecular weight by polymerizing tetrafluoroethylene, ethylene and a commoner in an aqueous emulsion in the presence of tertiary butyl alcohol and a tetrachlorodifluoroethane.  
     CONSTITUTION: The objective copolymer is provided by copolymerizing tetrafluoroethylene, ethylene and an optional third vinylic monomer (e.g., vinyl fluoride or the like) in an aqueous emulsion by use of a peroxy polymerization initiator (e.g., ammonium persulfide) at a temperature of 30-95°C and under a pressure of 1.5-4.0 MPa in the presence of a tertiary butyl alcohol and 1,1,2,2- tetrachloro-1,2-difluoroethane. As the monomer compositions, 40-60 mole % of tetrafluoroethylene, 40-60% of ethylene and 0-10 mole % of the third vinyl monomer are desirably used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07152443-A (JP)
Title: Current source start circuit
Inventor: SUZUKI KOJI
IPC: G06F1/26
Filed: 1993-11-30
Abstract: PURPOSE:To solve a problem that time is required before a current source circuit operates stably and the above time is different also according to the size of a transistor and the arrangement of the transistor and wiring, etc., at the surroundings. CONSTITUTION:When the sleep signal SP of an L level is inputted to an input terminal 1 in order to make a current source operate, a PMOS 3 is turned off, and the drain potential of the PMOS 4 is separated from supply potential VDD. When the sleep signal SP of the L level is inputted to a delay circuit 10a, the signal VA of the L level is outputted from the delay circuit 10a after being delayed by prescribed time. NMOSs 10b and 10c are turned on for this delay time, and a current ID flows from the drain electrode of the PMOS 4 to GND through the NMOSs 10b and 10c, and the potential of the drain electrode of the PMOS 4 falls, and the PMOSs 4 and 5 are turned on, and the current flows, and the current source circuit operates stably.
Patent JP-2001126359-A (JP)
Title: Floppy disk drive
Inventor: KUMAGAI HIDEAKI
IPC: G11B17/043
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a floppy disk when the disk is loaded. SOLUTION: A cartridge insertion opening 56d of a cartridge holder 56 is previously deflected in the shutter closing direction to a drive center P11. Thus, a pair of right and left positioning holes of a floppy disk cartridge FDC are set right above a pair of right and left reference pins 64 in a loading mode of a floppy disk and when the shutter of the cartridge FDC is opened by a trigger lever and the cartridge FDC is deflected in the shutter closing direction.
Patent JP-2000122492-A (JP)
Title: Image forming device
Inventor: IMANISHI MASAHIRO
IPC: G03G21/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily recovering toner remaining in a toner hopper and a developing means. SOLUTION: This image forming device, for forming an image by supplying toner to a developing means 5 from a toner hopper 8 and developing a formed image on a photoreceptor drum 3 with the toner by the developing means 5, has a toner recovery mode in which toner is supplied to the developing means 5 from the toner hopper 8 without being supplied to a recording medium 10 and is transferred to the photoreceptor drum 3 from the developing means 5 and the transferred toner is recovered by a cleaning means 7.
Patent JP-S62152845-A (JP)
Inventor: IIRO PAUKUNEN
IPC: B32B21/04
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01142185-A (JP)
Title: Door locking device for automobile
Inventor: HORI YASUAKI
IPC: E05B85/02
Filed: 1987-11-30
Abstract: PURPOSE: To improve the prevention of burglar by mounting a rod connecting a locking and unlocking lever and an actuator between a base plate and a cover, and shielding a part capable of being operated from the external. CONSTITUTION: A rod 14 connecting a door locking and unlocking lever 7 and an actuator 15 is mounted between a base plate 3 fixed to a body 2 and a resin cover 4 covering the base plate 3, whereby the locking and unlocking lever 7 can be prevented from being rotated by a wire and the like inserted from the clearance of a door and the like.
Patent JP-H07312442-A (JP)
Title: Superlattice avalanche photodiode
Inventor: WATANABE ISAO
IPC: H01L31/107
Filed: 1994-12-02
Abstract: PURPOSE:To realize a superlattice avalanche photodiode of little dark current and high reliabllity, by reducing surface leak dark current which causes troubles in a mesa type superlattice avalanche photodiode. CONSTITUTION:A P<+> type InP buffer layer 12, a P<-> type InGaAs light absorbing layer 13, a P<+> type InP electric field lowering layer 14, an N<-> type InAlGaAs/ InAlAs superlattice multiplying layer 15, an N<+> type InAlAs cap layer 16, and an N<+> type Inlays contact layer 17 are formed on a P<+> type InP substrate or high resistance InP 11. A P<+> type conducting region 110 is formed, a semiconductor layer is eliminated in a ring concentric shape until a region wherein P<+> is in contact with N<+> reaches the superlattice multiplying layer. A passivation film 112 and electodes 18, 19 are formed.
Patent JP-H11219178-A (JP)
Title: Electronic musical instrument
Inventor: IMAMURA AKIO
IPC: G10H1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent unsuitable musical sound control by performing musical sound control on the basis of musical sound control information or converting it into another musical sound control information depending on whether the musical sound control information belongs to specified first and second groups, and performing musical sound control on the basis of this. SOLUTION: A data reading circuit 14 reads sound pitch data PTD, tone color data TCD, effect data EFD and note length data NLD successively in correspondence with musical notes from a data memory 12. The pitch data PTD is taken into a pitch register 16 according to the detection of pitch marks. In the case of changing an octave of pedal keyboard sound by a pitch data converting circuit 22, since pitch data PTD is composed in conformity to a high quality machine type, the pitch data PTD for assigning a specific octave is not dealt with as it is in a low quality machine type. The pitch data PTD is therefore converted into data PTD' for assigning one octave lower than the high quality machine type.
Patent JP-2001114853-A (JP)
Title: Novolak type phenol resin having carboxy group and positive type photosensitive resin composition using the phenol resin
Inventor: OTSUKI NOBUAKI
IPC: C08G8/32
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition comprising a phenol resin having carboxy group and capable of developing with a dilute weak alka line aqueous solution in high precision. SOLUTION: This novolak type phenol resin has a carboxy group and is obtained by using an aldehyde and/or ketone having an alcoholic hydroxy group as a part of an aldehyde and/or ketone of the raw material for a novolak type phenol resin to obtain a nonvolak type phenol resin containing an alcoholic hydroxy group and coupling up a polybasic acid anhydride to the alcoholic hydroxy group of the resultant resin or by using a carboxy group-containing aldehyde and/or a carboxy group-containing ketone as, at least, a part of raw aldehyde and/or ketone. The positive type photosensitive resin composition is obtained by including the resin and 1,2-quinone diazide compound.
Patent JP-H0785166-A (JP)
Title: Building management equipment
Inventor: KUSHIRO NORIYUKI
IPC: G06Q50/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide the building management equipment in which an arrangement time for deciding a specification of an interface is reduced, simple design is attained and the extension performance is improved. CONSTITUTION:A central monitor panel 10 and an installation controller 13 of each installation equipment are connected with an interface 12 and an interface logic model adopting an object orientation analysis is applied between the monitor panel 10 and the controller 13, and interface information such as operation, monitor, setting and maintenance is formed to a model to simplify the specification of the interface 12 and to make it clear. Furthermore, the communication for maintenance and setting is realized by providing an exclusive file transfer mode in the interface 12. Moreover, the design of the interface is much more simplified by adopting a model for the interface information. Thus, the interface 12 is built up without grasping mutual configuration between the central monitor panel 10 and each installation equipment and the information is communicated with each other, the arrangement time for building up the interface is much reduced and the simple design and the improvement of the extension performance are attained.
Patent JP-H01140969-A (JP)
Title: Production and injection device for ultra-micro frozen particle
Inventor: OMORI HISAAKI
IPC: B24C1/00
Filed: 1987-11-27
Abstract: PURPOSE:To make it possible to inject ultra-micro frozen particles with a high energy by providing a means for conveying the ultra-micro particles after charge due to static electricity being removed, and means for ionizing and accelerating these ultra-micro frozen particles. CONSTITUTION:Frozen particles 16b which are frozen through heat-exchange with coolant 12 are transferred into the bottom part of a recovering container 17. In this phase, the frozen particles charged due to friction during transfer thereof is neutralized or discharged by an ionizable air jetting part 20 disposed in the upper section of the recovering container 17. Then, thus discharged frozen particles are injected from an injection nozzle 19 by drive gas 18. Thus, jetted frozen particles are ionized when they pass through a corona discharge section 21, and are then accelerated by an accelerating section 22 so as to be beaten onto a member to be injected. Thus it is possible to subject the member to be injected to a blasting process or a cleaning process by the micro frozen particles injected under a high energy with a high degree of efficiency.
Patent JP-H10138760-A (JP)
Title: Door frame
Inventor: MARUYAMA TAKAO
IPC: B60J5/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a height difference in a vehicle widthwise direction between a door frame and a vehicle body and to enhance the aesthetic. SOLUTION: A door frame 21 is composed a first side part 22 extending upward between a door outer panel and a door inner panel, a second side part 23 extending between the door outer panel and the door inner panel and being spaced from the first side part 22, and a top part 24 bridging between the front end parts of the first and second side parts 22, 23. In this arrangement, a gradually changing part 40 having its thickness in the vehicle widthwise direction, which gradually varies is provided in a part of the first and second side parts 22, 23.
Patent JP-2001117098-A (JP)
Title: Back light device for liquid crystal
Inventor: ITO DAISUKE
IPC: G02B6/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To resolve the conventional problem that if the thickness of a light guide body is reduced for the purpose of dealing with a trend toward the thinner liquid crystal module, brightness is lowered with accelerating speed due to the influence of the thickness of a reflection plate. SOLUTION: A back light device for a liquid crystal is provided with a light source 1, a reflector 2 having an opening part 3 opening in one direction of the light emitted from the light source 1 and enclosing surroundings of residual three directions, the light transmission body 4 having a light incident end face on the side of the light source and a reflection plate 5 provided on the outer periphery except the display surface of the light transmission body 4 so as to reflect the light from the light source 1. The incident end face of the light guide body 4 and the end face of the light source side of the reflection plate 5 are disposed at the inside of the opening part 3 of the reflector 2 so as to come close to the light source 1.  The back light device is characterized in that the thickness 5A of the reflection plate 5 faced to the opening part 3 is specified to be 12.6% or less, preferably 12.0% or more and 12.6% or less to the thickness 4A of the light transmission body 4 faced to the opening part 3.
Patent JP-H02149909-A (JP)
Title: Floppy disk drive device with head cleaning device
Inventor: MIYAZAKI YASUSHI
IPC: G11B5/41
Filed: 1988-11-30
Abstract: PURPOSE:To clean a head even if head cleaning software in a host device is not started by providing a data switching data switching data from a floppy disk control part and that from the host device and a cleaning start switch. CONSTITUTION:A cleaning start switch part 30 is the switch for performing a cleaning action, and is connected with the floppy disk control part 20 and the data switching part 40 by a signal bus 200. The data switching part 40 is the part for switching data from a host interface part 50 and that from the floppy disk control part 20, and it detaches a head cleaning device from the host device. Thus, the head of the floppy disk drive device can be cleaned even if a floppy disk driving part 60 is not started by the floppy disk control part, and head cleaning software is not started by driving the host device.
Patent JP-S63303661-A (JP)
Title: Pouring apparatus
Inventor: TAKAHASHI SHUZO
IPC: B22D11/10
Filed: 1987-11-28
Abstract: PURPOSE:To improve safety of a shifting mold by supporting a tundish nozzle with a fixed member in a tundish car and also pushing discharging hole for molten metal in the tundish to the tip part of the tundish nozzle. CONSTITUTION:The tundish 9 providing the short discharging hole 8 for molten metal is loaded on the tundish car frame 10 and the tundish nozzle 11 is fixed as coinciding with the discharging hole 8 for molten metal. Further, the tip part of the discharging hole 8 for molten metal is arranged as pushing to refractory 14 part of the nozzle 11 through spring member 16. As heat from the tundish 9 does not directly conduct to the frame 10, thermal deformation of the nozzle 11 is remarkably reduced. Further, as the frame 10 and the tundish 9 are connected with the spring 16, the mold is prevented from loading of unnatural force of the nozzle 11. Therefore, the safety of the whole shifting mold is improved.
Patent JP-2000131957-A (JP)
Title: Image forming device and method for cleaning transfer device
Inventor: WATANABE TAKESHI
IPC: G03G15/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance by bringing a transfer belt into contact with an image carrier when high bias is applied to a cleaning means. SOLUTION: The bias higher than usual is applied to a brush roller 15 by a high-voltage power source 17 at the start-up of equipment or at the reset operation. Thus, toner adhering to the transfer belt is removed at high speed. Since the bias higher than usual is applied in such a stage, reversely charged toner appears and adheres to the transfer belt. Next, the transfer belt and a photoreceptor drum 2 are made to abut on each other by an abutting unit. Continuously, the transfer bias is applied by a feed roller 11. Thus, electric field by which the reversely charged toner adhering to the transfer belt is electrostatically recovered to the drum 2 is applied. Therefore, the polarity of the toner is the same as that of the transfer belt and reverse to that of the drum 2, whereby the reversely charged toner is recovered by the drum 2.
Patent JP-S62156961-A (JP)
Title: Method of generating segment
Inventor: KORUNERISU PIITERU SHIYUURUMAN
IPC: G06K15/02
Filed: 1986-12-17
Abstract: A method of generating a line part of thickness D on a homoge­nenous raster, the raster points of which are arranged in a number of parallel lines, and in which the bit representation of the line part (250) is stored in a word-oriented bit-map memory in the form of a large number of image points or pixels, by- determination of the envelope of the line part and the imaging of said envelope on the raster points,- determination of the length of the section through the line part for the successive raster lines, and- placing of the bit representation of said lengths in the bit-map memory at corresponding locations, the direction of the determined lengths corresponding to the word direction of the bit-map memory.
Patent JP-H08162564-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA MICHIO
IPC: H01L23/12
Filed: 1994-12-05
Abstract: PURPOSE: To contrive to enhance a noise-proof characteristic and improve an electrical characteristic in a semiconductor device of a surface mount ceramic package. CONSTITUTION: A metal film 33 formed on a ceramic substrate 32 is divided into a specific number of parts to form a divided pattern, and a micro-chip capacitor 42 is mounted onto the specific divided pattern at the one electrode. This embodiment is structured such that the other electrode and a semiconductor chip 34 and an inner lead 40b and a wire 44a are performed wire-bonding.